943285987

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1741}}^1$

素因数の和:1951

約数の個数: 32

約数和(自身を含む): 1189019520

約数和(自身を除く): 245733533

約数列:

[1, 7, 17, 29, 119, 157, 203, 493, 1099, 1741, 2669, 3451, 4553, 12187, 18683, 29597, 31871, 50489, 77401, 207179, 273337, 353423, 541807, 858313, 1913359, 4646729, 6008191, 7926773, 32527103, 55487411, 134755141, 943285987]

約数ペア:

[(1, 943285987), (7, 134755141), (17, 55487411), (29, 32527103), (119, 7926773), (157, 6008191), (203, 4646729), (493, 1913359), (1099, 858313), (1741, 541807), (2669, 353423), (3451, 273337), (4553, 207179), (12187, 77401), (18683, 50489), (29597, 31871)]